My 24-12v 20a converter with low draw (few milliamp) cycles on and off every 3-4 seconds. Runs correctly with 30w draw. Is it defective?

Mine does not cycle even with only 1 amp load. I do know the input draw unloaded is only around 5 ma., so it might need .1 amp load to keep it activated.

Bill, I am buying the 24 to 12, 30 amp, 340 watt converter. should I use the 2a or 12a 20 volt battery to get the full 30 amp output of converter?

Your question isnt very clear. It depends on the specifications of the battery. The lower the input voltage is, more amps will be needed to provide 30 amps of output at 12 volts. A 20 volt input will require approximately 20 amps from the source to acheive 30 amps at 12 volts. When you mentioned 2a or 12a battery, did you mean amp hour rating? If the source is lithium batteries with a high output rating of 20 amps or more, or a common lead acid battery, you will be OK but only for short periods of time if you only have 2 ah of capacity. "Amp hours" refers to capacity not ability to provide amps. If the battery is capable of 20 amps, plus inefficiencies through the converter, then it only boils down to the amount of time the battery will last before being depleted.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

DC 36V/48V Step Down to 12V 20A 240W DC DC Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer for Golf Cart, forklifts Car

DC 36V/48V Step Down to 12V 20A 240W DC DC Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer for Golf Cart, forklifts Car

Product ID: 348114051

Details

Brand
YIPIN HEXHA
Colour
Light Gray
Input voltage
48 Volts (DC)
Item dimensions L x W x H
7.4 x 7.4 x
Item weight
270 Grams

⚡240W max power output

💧IP68 waterproof & shockproof

🔋Wide 18V-60V input range

₨19369

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Description

🔌 Power your gear with precision and protection — don’t get left in the dark!

BUILT TO ENDURE - Rugged die-cast aluminum shell with epoxy resin potting ensures waterproof IP68 and shockproof durability.
SMART SAFETY SHIELD - Integrated overload, overcurrent, overtemperature, and short circuit protection keeps your devices safe.
POWERHOUSE EFFICIENCY - Up to 95% conversion efficiency means less energy wasted and more reliable performance.
VERSATILE POWER SOLUTION - Ideal for golf carts, forklifts, LED lighting, monitoring systems, and DIY projects—power your lifestyle effortlessly.
UNIVERSAL VOLTAGE COMPATIBILITY - Seamlessly steps down from 18V to 60V input to a stable 12V output, perfect for diverse applications.

This DC-DC converter efficiently steps down a wide input voltage range (18V-60V) to a stable 12V output at 20A max, delivering up to 240W of power. Built with a durable IP68 waterproof and shockproof aluminum casing, it features intelligent protections against overload, overcurrent, overtemperature, and short circuits, making it a reliable power supply for golf carts, forklifts, LED systems, and more.

Specifications

ASIN	B0953ZQQ5Q
Best Sellers Rank	#100,456 in Electronics ( See Top 100 in Electronics ) #1,206 in International Power Adapters
Brand	YIPIN HEXHA
Color	Light Gray
Customer Reviews	4.5 4.5 out of 5 stars (583)
Input Voltage	48 Volts (DC)
Item Dimensions	7.4 x 7.4 x 3.2 centimeters
Item Weight	270 Grams
Manufacturer	YIPIN HEXHA
Model Number	B10-0840-12
Number of Items	1
Number of Outlets	1
Output Voltage	12 Volts (DC)
Plug Type	2 Pin
Power Source	DC
UPC	738780941700
Unit Count	1.0 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₨19369

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews